Assignee
BTU INT
US·35 granted patents·2 pending applications·531 citations·filing 1992–2015
Top patents by PatentIndex Score
37 records- 0188US7227097B2Plasma generation and processing with multiple radiation sourcesBTU INT·Filed 2003·Granted Jun 5, 2007·37 cites·30 claims
- 0287US5814789AForced convection furnance gas plenumBTU INT·Filed 1996·Granted Sep 29, 1998·33 cites·19 claims
- 0387US5611476ASolder reflow convection furnace employing flux handling and gas densification systemsBTU INT·Filed 1996·Granted Mar 18, 1997·101 cites·54 claims
- 0486US7309843B2Plasma-assisted joiningBTU INT·Filed 2004·Granted Dec 18, 2007·14 cites·11 claims
- 0581US6576030B2Filtering apparatusBTU INT·Filed 2001·Granted Jun 10, 2003·25 cites·17 claims
- 0681US6457971B2Continuous furnace having traveling gas barrierBTU INT·Filed 2001·Granted Oct 1, 2002·14 cites·15 claims
- 0780US7485385B2Process for solid oxide fuel cell manufactureBTU INT·Filed 2004·Granted Feb 3, 2009·20 cites·33 claims
- 0878US6394794B2Modular furnace systemBTU INT·Filed 2001·Granted May 28, 2002·17 cites·37 claims
- 0977US7497922B2Plasma-assisted gas productionBTU INT·Filed 2003·Granted Mar 3, 2009·16 cites·57 claims
- 1076US7671309B2Microwave combustion system for internal combustion enginesBTU INT·Filed 2006·Granted Mar 2, 2010·12 cites·32 claims
- 1176US7432470B2Surface cleaning and sterilizationBTU INT·Filed 2006·Granted Oct 7, 2008·10 cites·18 claims
- 1274US5695331AMultiple width boat carrier for vertical ovensBTU INT·Filed 1996·Granted Dec 9, 1997·16 cites·6 claims
- 1368US5785233AApparatus and method for solder reflow bottom coolingBTU INT·Filed 1996·Granted Jul 28, 1998·37 cites·16 claims
- 1467US7465362B2Plasma-assisted nitrogen surface-treatmentBTU INT·Filed 2003·Granted Dec 16, 2008·7 cites·26 claims
- 1565US7425692B2Thermal processing system having slot eductorsBTU INT·Filed 2005·Granted Sep 16, 2008·4 cites·23 claims
- 1664US5795146AFurnace chamber having eductor to enhance thermal processingBTU INT·Filed 1996·Granted Aug 18, 1998·24 cites·21 claims
- 1763US6270305B1High temperature conveyor furnace with low friction conveyor travel surfaceBTU INT·Filed 2000·Granted Aug 7, 2001·12 cites·20 claims
- 1862US5347103AConvection furnace using shimmed gas amplifierBTU INT·Filed 1993·Granted Sep 13, 1994·31 cites·24 claims
- 1959US9102471B2High temperature conveyor beltBTU INT·Filed 2013·Granted Aug 11, 2015·3 cites·10 claims
- 2058US6808554B2Filtering apparatusBTU INT·Filed 2003·Granted Oct 26, 2004·5 cites·25 claims
- 2158US5623829AVortex tube cooling system for solder reflow convection furnacesBTU INT·Filed 1996·Granted Apr 29, 1997·22 cites·19 claims
- 2255US7196297B2Process and system for thermally uniform materials processingBTU INT·Filed 2004·Granted Mar 27, 2007·2 cites·40 claims
- 2354US9093598B2Method of in-line diffusion for solar cellsBTU INT·Filed 2013·Granted Jul 28, 2015·0 cites·2 claims
- 2453US7014673B2Filtering apparatusBTU INT·Filed 2004·Granted Mar 21, 2006·3 cites·26 claims
- 2553US6729834B1Wafer manipulating and centering apparatusBTU INT·Filed 2000·Granted May 4, 2004·7 cites·1 claims
- 2650US7494904B2Plasma-assisted dopingBTU INT·Filed 2003·Granted Feb 24, 2009·2 cites·54 claims
- 2750US5314330AWalking hearth furnaceBTU INT·Filed 1992·Granted May 24, 1994·14 cites·17 claims
- 2848US5334014AWalking beam furnaceBTU INT·Filed 1993·Granted Aug 2, 1994·13 cites·17 claims
- 2947US5801825ASolder reflow furnace having a boroscope viewing assemblyBTU INT·Filed 1996·Granted Sep 1, 1998·13 cites·21 claims
- 3046US2015255662A1Method of in-line diffusion for solar cellsBTU INT·Filed 2015·Application pending·0 cites
- 3140US9290325B2High temperature conveyor beltBTU INT·Filed 2015·Granted Mar 22, 2016·0 cites·5 claims
- 3239US6283748B1Continuous pusher furnace having traveling gas barrierBTU INT·Filed 1999·Granted Sep 4, 2001·8 cites·20 claims
- 3333US5655646ASupport system for PCBBTU INT·Filed 1995·Granted Aug 12, 1997·7 cites·12 claims
- 3431US6742978B1Wafer indexing deviceBTU INT·Filed 2000·Granted Jun 1, 2004·0 cites·16 claims
- 3531US2015289323A1Thermal reactorBTU INT·Filed 2015·Application pending·0 cites
- 3630US5769010AFurnace including localized incineration of effluentsBTU INT·Filed 1996·Granted Jun 23, 1998·1 cites·15 claims
- 3730US5752820APanel support mechanismBTU INT·Filed 1996·Granted May 19, 1998·1 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when BTU INT files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →